UniHooks

ClankerHookDynamicFee

BNBRegistered

ClankerHookDynamicFee is a Uniswap v4 hook on BNB Chain. Clanker protocol hook that computes volatility-based dynamic LP fees from tick movement and extracts a protocol fee (20% of LP fee) on paired-token swaps via BeforeSwapDelta and AfterSwapDelta. Includes an optional MEV protection module active for the first 2 minutes after pool creation.

Contract name
ClankerHookDynamicFee
0xbd3c969eb7580c4b8ccdcdf34d147a90b06d68cc First pool 5 Sept 2026View on explorer
Launch a pool with this hook
BProbably fineHas an admin who can change it
Pools
4
Dynamic-fee pools
4
Last new pool
2mo
Code size
13,424 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Safety report

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
!Has an adminowner() is 0x4e59…956c. That account can usually change fees, limits or allowlists after you trade.
!In Uniswap’s hook registry, not tradeable in Uniswap’s app yetRegistered with Uniswap Labs (a listing, not a security review). It runs code on swaps, so Uniswap’s app only routes it once Uniswap Labs approves it, and it isn’t approved yet. Adding liquidity still works, and other apps can trade it.RegistryRouting rules
✓Source code publishedThe code on the block explorer matches what's deployed (contract: ClankerHookDynamicFee).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
?No audit linkedAutomated checks only.

Pools using this hook

4 total
PairCreatedFeePool ID
TTT / MSFTB 2mo dynamic 0x10b7…bb61 Tx ↗
BABAB / TTTT 2mo dynamic 0x5756…b871 Tx ↗
AAPLB / JAYT 2mo dynamic 0x057d…60b0 Tx ↗
TEST / TSLAB 2mo dynamic 0x582c…4809 Tx ↗